PP+TPR Dual Composite Material Performance Advantages
- Rigid PP Hard FrameThickened high-toughness PP forms the surrounding reinforced wide rim and removable portable handle. The rigid frame maintains stable rectangular shape when filled with water, laundry or pet, effectively preventing side bulging and permanent deformation. Matte non-slip texture on the handle improves gripping stability with wet palms; scratch-resistant PP withstands long-term damp bathroom and outdoor environment abrasion.
- Elastic Foldable TPR Side WallMulti-layer collapsible wall adopts premium thermoplastic rubber TPR, non-toxic and odorless, reaching food and pet contact safety standards. Stable rubber elasticity withstands thousands of repeated folding cycles without cracking, permanent crease indentation or tearing. Seamless integrated waterproof sealing avoids liquid spillage during pet bathing and hand washing; TPR owns superior tear and wear resistance compared with ordinary TPE under continuous folding friction.

































